89566290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 265939200

約数和(自身を除く): 176372910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 53, 54, 55, 66, 90, 99, 106, 110, 135, 159, 165, 198, 265, 270, 297, 318, 330, 477, 495, 530, 569, 583, 594, 795, 954, 990, 1138, 1166, 1431, 1485, 1590, 1707, 1749, 2385, 2845, 2862, 2915, 2970, 3414, 3498, 4770, 5121, 5247, 5690, 5830, 6259, 7155, 8535, 8745, 10242, 10494, 12518, 14310, 15363, 15741, 17070, 17490, 18777, 25605, 26235, 30157, 30726, 31295, 31482, 37554, 51210, 52470, 56331, 60314, 62590, 76815, 78705, 90471, 93885, 112662, 150785, 153630, 157410, 168993, 180942, 187770, 271413, 281655, 301570, 331727, 337986, 452355, 542826, 563310, 663454, 814239, 844965, 904710, 995181, 1357065, 1628478, 1658635, 1689930, 1990362, 2714130, 2985543, 3317270, 4071195, 4975905, 5971086, 8142390, 8956629, 9951810, 14927715, 17913258, 29855430, 44783145, 89566290]

約数ペア:

[(1, 89566290), (2, 44783145), (3, 29855430), (5, 17913258), (6, 14927715), (9, 9951810), (10, 8956629), (11, 8142390), (15, 5971086), (18, 4975905), (22, 4071195), (27, 3317270), (30, 2985543), (33, 2714130), (45, 1990362), (53, 1689930), (54, 1658635), (55, 1628478), (66, 1357065), (90, 995181), (99, 904710), (106, 844965), (110, 814239), (135, 663454), (159, 563310), (165, 542826), (198, 452355), (265, 337986), (270, 331727), (297, 301570), (318, 281655), (330, 271413), (477, 187770), (495, 180942), (530, 168993), (569, 157410), (583, 153630), (594, 150785), (795, 112662), (954, 93885), (990, 90471), (1138, 78705), (1166, 76815), (1431, 62590), (1485, 60314), (1590, 56331), (1707, 52470), (1749, 51210), (2385, 37554), (2845, 31482), (2862, 31295), (2915, 30726), (2970, 30157), (3414, 26235), (3498, 25605), (4770, 18777), (5121, 17490), (5247, 17070), (5690, 15741), (5830, 15363), (6259, 14310), (7155, 12518), (8535, 10494), (8745, 10242)]